{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Essential features of this model are bending of the DNA double helix and contact of operator sites with repressor domains bearing sequence homologies with the helix - turn - helix ( HTH ) motifs of other DNA - binding proteins ."}
{"GENE": []}